M 4.7 earthquake in Mexico (Oaxaca) — August 28, 1978

M 4.7 earthquake in Mexico (Oaxaca) — August 28, 1978. Epicenter 130 km SW of Oaxaca, depth 33 km, 19:52 Local (1978-08-29 01:52 UTC). Shaking felt by ~718K people. Readings from every reporting agency, affected towns, aftershock sequence.

130 km SW of Oaxaca (Mexico) — 16.066, -97.268

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